The 8820 is a very nice remote.
Besides being able to
A)learn signals from other remotes to almost any key
B)do keymoves to add functionality with EFC's
C)run macros to automate repetitive tasks
D) this remote has native LKP(long key press) on the device keys. With the native LKP a device key will run a macro if you hold the key down for 2 seconds.
E) The ability to store keymoves and macros on shifted keys.

If you have a cable you get:
1) visual programming of your remotes.
2) the ability to create new setup codes for unsupported devices.
3) the ability to access the 2 phantom devices

4) add an extender and get

4a) faster macros with an adjustible speed
4b) Nested macros
4c) a better home theater setup
4d) multiplexing (if you need more than 10 devices)
4e) toadtog protocols to run different macros depending on status flags
4f) jp1 lkp/dkp which is more flexible than the built in lkp
4g) xshift keys which allows extra pressable keys with the extra shift
4h)device specific macros

hi guys, new to this forum. can you please guide me. i have lg 42lf7700 and URC7544. is it possible to activate usb with this remote. at the moment the remote is working with the tv i.e programme, vol, menu.

hi guys, new to this forum. can you please guide me. i have lg 42lf7700 and URC7544. is it possible to activate usb with this remote. at the moment the remote is working with the tv i.e programme, vol, menu.

hi guys, new to this forum. can you please guide me. i have lg 42lf7700 and URC7544. is it possible to activate usb with this remote. at the moment the remote is working with the tv i.e programme, vol, menu.

i did try the following
1) Press Magic until 2 blinks
2) Enter 994 (the remote should blink twice)
3) Press Magic briefly
4) Enter 00018 or 00019press any key you want to assign.

i am not sure if i am doing it right. as my control is already working with the tv and i am doing the stuf above and after that pressing the key, nothing happening. is it work like that or i have to do differently

You need to be using one of the above codes while you are setting up the EFC's.

You can switch back to whatever setup code you are using after you have setup your codes._________________Remember to provide feedback to let us know how the problem was solved and share your upgrades.

Tip: When creating an upgrade, always include ALL functions from the oem remote, even if you never plan on assigning them to a button. Complete function lists makes an upgrade more helpful to others.

I'd like to activate my LG TV usb port, so i'm of buying this OFA URC3910 remote to do the trick. It's a really cheap one but when i check the online manual it says that it can do these setup codes 10178(this one not under "LG" but other manufacturers) & 11265, so it seems good right? I wonder if you know if mapping the EFCs to keys is possible for this remote? It has the magic button and all.

Also, my tv is a 42LG2100 on EU firmware(living in sweden), will these EFCs work for this TV aswell? The original IR Hack guide seems to imply that it does work for the "LG" series.

The hack mainly works on "LH" models, not "LG" models. According to the main site the supported models are:

However, if your TV does support the hack, and your URC-3910 remote has the TV/3910 setup code, there's a good chance that you can use this remote to perform the hack. But, you should be aware that we've never seen the URC-3910 remote here before, so we don't know for certain that it supports keymoves or the keymove tester.

Also, where did you find the user manual? I couldn't find it when I tried searching for it._________________Rob
www.hifi-remote.comPlease don't PM me with remote questions, post them in the forums so all the experts can help!